AR-10 / LR-308 / SR-25

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Geissele Automatics MK14 Super Modular Rail M-LOK – 9.3″

In stock

$275.00 – $300.00

The MK14 is the latest entry to the Geissele line up of Super Modular Rails. The new handguard design offers a smaller diameter and overall height to create a slimmer package. Included with the MK14 Super Modular Rail is an updated version of the proven Geissele Barrel Nut design, not only providing ease of installation but superior rigidity. The long surface contact of the 2.25” barrel nut interfaces with the receiver creating a platform that can be trusted to be straight and true the entire length of the free float rail. The MK14 is 3d precision machined using 6061-T6 Aluminum due to its strong, rigid and lightweight properties. Utilizing Magpul’s M-LOK technology in the 3, 6, and 9 o’clock positions allow the end user full customization and modularity of their rifle to securely mount lights, bipods and other firearm accessories. The Geissele MK14 Super Modular rail is finished in a durable and long lasting Type 3 Hardcoat Anodized available in either Black or Geissele’s DDC finish.

  • HEIGHT: 2.02″
  • COLOR: Black or DDC
  • MATERIAL: 6061-T6
  • FINISH: Type 3 Hardcoat Anodize
  • AVAILABLE LENGTHS: 9.3″
  • INNER DIAMETER: 1.27″
  • OUTER DIAMETER (DAQ*): 1.52″
  • SMR MK14 9.5″ WEIGHT: 8oz (9.6oz w/ barrel nut)
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Geissele Automatics MK4 Super Modular Rail M-LOK – 9.3″

In stock

$275.00 – $300.00

The Super Modular Rail (SMR) MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rail’s overall weight, while maintaining its same strong and rigid platform. Utilizing Magpul’s M-LOK technology at the 3, 6, and 9 o’clock positions, as well as the upper 45 quadrants. The SMR MK4 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.

  • HEIGHT: 2.4″
  • COLOR: Black or DDC
  • MATERIAL: 6061-T6
  • FINISH: Type 3 Hardcoat Anodize
  • LENGTH: 9.3″
  • INNER DIAMETER: 1.35″
  • OUTER DIAMETER (DAQ*): 2.11″
  • SMR MK4 9.5″ WEIGHT: 9.3oz (11.2oz w/ barrel nut)
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